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astro-ph2003
On the reliability of the black hole mass and mass to light ratio determinations with Schwarzschild models
N. Cretton, E. Emsellem
In this Letter, we investigate the claim of Valluri et al. (2003), namely that the use of Schwarzschild dynamical (orbit-based) models leads to an indeterminacy regarding the estim…
astro-ph2003★ 33 cited
Axisymmetric dynamical models for SAURON and OASIS observations of NGC 3377
Y. Copin, N. Cretton, E. Emsellem
We present a unique set of nested stellar kinematical maps of NGC 3377 obtained with the integral-field spectrographs OASIS and SAURON. We then construct general axisymmetric dynam…